Detections
Analytics

CVE-2018-16983

critical

Description

NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products, allows attackers to bypass script blocking via the text/html;/json Content-Type value.

References

https://www.zdnet.com/article/exploit-vendor-drops-tor-browser-zero-day-on-twitter/

https://twitter.com/Zerodium/status/1039127214602641409

https://noscript.net/getit#classic

Details

Source: Mitre, NVD

Published: 2018-09-13

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical